A Domain Name System is a system that creates an IP Address for a computer's host name. (More info...More info...More info...More info...More info...More info...More info...More info...More info...More info...More info...More info...More info...).
A fiber optic cable is an electrical wire that has strands of glass fibers. It transports light by having the beams reflect through the glass fibers. The light energy in the wire is then transformed into electrical energy, which the computers use.
